142095003542 has 8 divisors (see below), whose sum is σ = 213268406736. Its totient is φ = 71005534632.

The previous prime is 142095003539. The next prime is 142095003551. The reversal of 142095003542 is 245300590241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20979338 + ... + 20986109.

It is an arithmetic number, because the mean of its divisors is an integer number (26658550842).

Almost surely, 2^142095003542 is an apocalyptic number.

142095003542 is a deficient number, since it is larger than the sum of its proper divisors (71173403194).

142095003542 is a wasteful number, since it uses less digits than its factorization.

142095003542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41967142.

The product of its (nonzero) digits is 43200, while the sum is 35.

Adding to 142095003542 its reverse (245300590241), we get a palindrome (387395593783).

The spelling of 142095003542 in words is "one hundred forty-two billion, ninety-five million, three thousand, five hundred forty-two".